3:00 PM. 338. Scanning Impedance Microscopy - A New Electrochemically-Based Imaging Method for Metallic Biomaterials Surfaces: Electrocautery-Induced Damage.Dinghe Liu, M.S.1, Mohsen Karshenas, M.S.1, Amandine Impergre, Ph.D.1, Jeremy Gilbert, Ph.D.1 1Clemson University